1. From the Emory Clinical Cardiovascular Research Institute, Cardiology Division, Emory University School of Medicine, Atlanta, GA (A.A.Q., J.P.); Athens Regional Cardiology, GA (J.P.); Division of Cardiology, Huntsville Hospital, Huntsville, AL (A.V.); The Christ Hospital Heart and Vascular Center, Cincinnati, OH (D.J.K.); Rutgers University, New Jersey Medical School, Newark (M.K.); Division of Cardiology, Rush University Medical Center, Chicago, IL (G.L.S.); Department of Medicine, Division of...